CN108864751A - A kind of high colouring high washing fastness blue-black mixture - Google Patents

A kind of high colouring high washing fastness blue-black mixture Download PDF

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Publication number
CN108864751A
CN108864751A CN201810892342.7A CN201810892342A CN108864751A CN 108864751 A CN108864751 A CN 108864751A CN 201810892342 A CN201810892342 A CN 201810892342A CN 108864751 A CN108864751 A CN 108864751A
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CN
China
Prior art keywords
blue
disperse
washing fastness
cooch
black mixture
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Application number
CN201810892342.7A
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Chinese (zh)
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CN108864751B (en
Inventor
陈勤伟
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JIANGSU ZHIJIANG CHEMICAL CO Ltd
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JIANGSU ZHIJIANG CHEMICAL CO Ltd
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Priority to CN201810892342.7A priority Critical patent/CN108864751B/en
Publication of CN108864751A publication Critical patent/CN108864751A/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/18—Azo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/19—Nitro dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8276—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester groups

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The present invention provides a kind of high colouring high washing fastness blue-black mixture, and in particular to dye mixture field is mixed by the component of following mass percent：1-30% disperse blue (I), 0-30% disperse violet (II), 1-40% disperse orange (III) and auxiliary agent；The disperse blue (I), disperse violet (II) and disperse orange (III) structure are successively as follows：

Description

A kind of high colouring high washing fastness blue-black mixture
Technical field
The invention belongs to dye mixture fields, and in particular to a kind of high colouring high washing fastness blue-black mixture.
Background technique
With the development of polyester fiber, there is superfine fibre, superfine fibre is with soft, equal spies comfortable and easy to wear Point, it has also become domestic and international textile enterprise fall over each other using textile raw material, but due to its superfine diameter, biggish surface area, one As disperse dyes washing fastness and dye-uptake it is all poor；
Wherein, Ciba disperses black WW-KS, and the dye-uptake of disperse dark blue W-RS all only has 80% or so, Domestic Announcement Number dye-uptake is improved for the patent of CN103421347A, CN102352125A, but dye uptake also only has 85% or so, it is low Dye uptake means that more dyestuffs enter in sewage, increases many burdens to three-protection design.
Summary of the invention
In view of the above deficiencies, the object of the present invention is to provide a kind of high colouring high washing fastness blue-black mixtures, have height Dye uptake, dyeing and stamp of the dispersion blue-black mixture of high washing fastness for dacron.
The present invention provides the following technical solutions：
A kind of high colouring high washing fastness blue-black mixture, is mixed by the component of following mass percent：1-30% Disperse blue (I), 0-30% disperse violet (II), 1-40% disperse orange (III) and auxiliary agent；
Disperse blue (I) structure is as follows：
R in formula1, R2For
Work as R1、R2When one of them is alkyl, another is ester group, but can simultaneously be ester group；
Disperse violet (II) structure is as follows：
R in formula3For one kind of hydrogen, methoxyl group
R4, R5For
And work as R4、R5One of them be alkyl when, another is necessary for ester group, but can simultaneously be ester group；
The disperse orange (III) is structure what follows：
R6For：
-CH2COOCH3、-CH2COOC2H5、-CH(CH3)COOCH3、-CH(CH3)COOC2H5、-CH2COOCH2COCH3、- CH2COOCH2One kind of CN.
Preferably, disperse blue (I) R1、R2For-C2H5、CH2COOCH3、-CH2COOC2H5、-CH(CH3)COOCH3One kind.
Preferably, disperse violet (II) R4、R5For-C2H5、CH2COOCH3、-CH2COOC2H5、-CH(CH3)COOCH3One Kind.
Preferably, R6For CH2COOCH3And CH2COOCH2COCH3One kind.
Preferably, the dyestuff by following mass percent each component mixing and, disperse blue 10-30%, disperse violet 5- 25%,
Disperse orange 1-30%, remaining is auxiliary agent.
Preferably, the auxiliary agent is the mixture of lignin and MF.
Preferably, the application is applied to terylene, the dyeing of blend and stamp.
Wherein, disperse blue (I) structure is following one or more, and having structure number is followed successively by I -1, I -2, I - 3, I -4 and I -5, σ are solubility parameter, and specific structure and σ are as follows：
The disperse violet (II) is following one or more, and having structure number is followed successively by II -1, II -2, II -3, II -4 It is solubility parameter with II -5, σ, specific structure and σ are as follows：
The disperse orange (III) is following one or two, and it is solubility that having structure number, which is followed successively by III -1, III -2, σ, Parameter, specific structure and σ are as follows：
Beneficial effects of the present invention：
(1) in disperse blue (I) of the present invention, disperse violet (II) and disperse orange (III) structure, the solubility parameter of dyestuff exists Between 10.4~11.2, especially selected dyestuff；The solubility parameter of the fairly close terylene of solubility parameter, thus this patent Selected compound all there is preferable dye uptake；
(2) dyestuff of the present invention either formula (I), formula (II), formula (III), with the presence of ester group in structure, after dyeing It handles in alkaline cleaning procedure ,-CH easy to form2The chlorine of COO anion, the meta position of azo group is optionally substituted by a hydroxyl group, and is formed under alkalinity Phenol sodium, so that fabric surface loose colour easily washes away, while can obtain preferable washing fastness, therefore, the black dye of dispersion of the invention Expect that mixture has high dye uptake and high washing fastness.
Specific embodiment
It is of the invention the production method is as follows：
Raw material is mixed in proportion, is sanded, obtains dispersion blue-black dye mixture by spraying.
Implement production method 1：
By formula disperse blue (I -1) 12g, disperse violet (II 1) 10g, disperse orange (III -1) 17g, auxiliary agent MF20g, lignin Then 85A41g, water 200g, sand milling of putting together are spray-dried to get dispersed black dye mixture of the invention；
Implement production method 2 to 18 to be made by following proportion：
Experimental demonstration：
It will implement the product that production method 1-18 is obtained and respectively take 1g, the sample of patent CN103421347A, CN102352125A Each 1g of product, number is contrast sample 1 and contrast sample 2 respectively, and contrast sample is scattered in 500ml water, and 20ml is respectively taken after mixing The dyeing of 2g dacron is added with acetic acid tune PH=4-5 in dispersion liquid and 80ml water, carries out by national standard GB/T2394-2006 method Dyeing processing, washing fastness are tested by GB/T3921-2008, and dye uptake is carried out by GB/T9337-2001；It is contaminated in its washing fastness Rate test result is as follows table：
Embodiment 60 DEG C of washing fastness Dye-uptake
1 5 92.5%
2 5 93%
3 5 93.6%
4 5 91.7%
5 5 94%
6 5 93.3%
7 5 93%
8 5 93.4%
9 5 93%
10 5 93.7%
11 5 93%
12 5 93.8%
13 5 94.5%
14 5 94%
15 5 93.5%
16 5 93.5%
17 5 93%
18 5 92.8%
Contrast sample 1 5 83.5%
Contrast sample 2 5 82.5%
The dyeing course of dyestuff can regard dyestuff course of dissolution on chemical fibre as, and dye-uptake height can be sentenced with solubility parameter It is disconnected, in general, the solubility parameter of dyestuff closer to terylene solubility parameter (σ=10.8, research shows that σ=10.8 ± Have preferable dye-uptake and fastness within 0.5), dye-uptake is better, and dyestuff is fixed also better on the fabric, this can be from similar compatibility To understand.Meanwhile into internal dyestuff also parsing can occur and make in the free fabric out of dyestuff under the action of dispersing agent Portion, the fixed capacity variance with parsing determine the height of the dye uptake of dyestuff.
Dispersion blue-black of the invention is excellent for the dyeing dimension dyeing washing fastness of terylene, its blended fabric as can be known from the above table Good, dye uptake is also greatly improved, and is much higher than contrast groups.
Under be classified as dependency structure：
WW-KS disperses black structure
Patent CN103421347A dependency structure is as follows：
Purple σ=11.78
Red σ=11.77
Golden yellow σ=12.78
Yellow σ=12.73
Patent CN102352125A dependency structure is as follows：
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to the foregoing embodiments Invention is explained in detail, for those skilled in the art, still can be to foregoing embodiments institute The technical solution of record is modified, person's equivalent replacement of some of the technical features.It is all in spirit and original of the invention Within then, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (7)

1. a kind of high colouring high washing fastness blue-black mixture, is mixed by the component of following mass percent：1-30% points Dissipate indigo plant (I), 0-30% disperse violet (II), 1-40% disperse orange (III) and auxiliary agent；
Disperse blue (I) structure is as follows：
R in formula1, R2For
Work as R1、R2When one of them is alkyl, another is ester group, but R1、R2It can simultaneously be ester group；
Disperse violet (II) structure is as follows：
R in formula3For one kind of hydrogen, methoxyl group
R4, R5For
And work as R4、R5When one of them is alkyl, another is necessary for ester group, but can simultaneously be ester group；
The disperse orange (III) is structure what follows：
R6For：
-CH2COOCH3、-CH2COOC2H5、-CH(CH3)COOCH3、-CH(CH3)COOC2H5、-CH2COOCH2COCH3、- CH2COOCH2One kind of CN.
2. a kind of high colouring high washing fastness blue-black mixture according to claim 1, it is characterised in that：Formula (I) R1、R2 For-C2H5、CH2COOCH3、CH2COOC2H5、-CH(CH3) COOCH3 one kind.
3. a kind of high colouring high washing fastness blue-black mixture according to claim 1, it is characterised in that：Formula (II) R4、R5 For-C2H5、CH2COOCH3、-CH2COOC2H5、-CH(CH3)COOCH3One kind.
4. a kind of high colouring high washing fastness blue-black mixture according to claim 1, it is characterised in that：Formula (III) R6For CH2COOCH3、CH2COOCH2COCH3One kind.
5. a kind of high colouring high washing fastness blue-black mixture according to claim 1, it is characterised in that：The dyestuff is under The each component of column mass percent mix and, disperse blue (I) 10-30%, disperse violet (II) 5-25%, disperse orange (III) 1- 30%, remaining is auxiliary agent.
6. a kind of high colouring high washing fastness blue-black mixture according to claim 1 or 5, it is characterised in that：It is described to help Agent is the mixture of lignin and MF.
7. a kind of high colouring high washing fastness blue-black mixture according to claim 1, it is characterised in that：The application application In terylene, the dyeing of blend and stamp.
CN201810892342.7A 2018-08-07 2018-08-07 Blue-black mixture with high coloring and washing fastness Active CN108864751B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114437563A (en) * 2022-01-28 2022-05-06 杭州吉华江东化工有限公司 Disperse blue-to-black dye mixture and preparation method and application thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009037215A2 (en) * 2007-09-22 2009-03-26 Dystar Textilfarben Gmbh & Co. Deutschland Kg Azo dyes for dyeing and printing hydrophobic materials
WO2011020789A1 (en) * 2009-08-21 2011-02-24 Dystar Colours Deutschland Gmbh Disperse dye mixtures, their preparation and use
CN102775809A (en) * 2012-08-09 2012-11-14 江苏之江化工有限公司 Cyano-containing azo disperse dye
CN103890103A (en) * 2011-01-15 2014-06-25 德司达染料分销有限公司 Disperse dye mixtures, their preparation and use
CN107075268A (en) * 2014-09-15 2017-08-18 德司达染料分销有限公司 High humidity rapid dispersion dyestuff and its mixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009037215A2 (en) * 2007-09-22 2009-03-26 Dystar Textilfarben Gmbh & Co. Deutschland Kg Azo dyes for dyeing and printing hydrophobic materials
WO2011020789A1 (en) * 2009-08-21 2011-02-24 Dystar Colours Deutschland Gmbh Disperse dye mixtures, their preparation and use
CN103890103A (en) * 2011-01-15 2014-06-25 德司达染料分销有限公司 Disperse dye mixtures, their preparation and use
CN102775809A (en) * 2012-08-09 2012-11-14 江苏之江化工有限公司 Cyano-containing azo disperse dye
CN107075268A (en) * 2014-09-15 2017-08-18 德司达染料分销有限公司 High humidity rapid dispersion dyestuff and its mixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114437563A (en) * 2022-01-28 2022-05-06 杭州吉华江东化工有限公司 Disperse blue-to-black dye mixture and preparation method and application thereof
CN114437563B (en) * 2022-01-28 2023-10-24 杭州吉华江东化工有限公司 Disperse blue-to-black dye mixture and preparation method and application thereof

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